The subordinate enterprises of Datong Coal Mine Group Co., Ltd.

1.[ Datong Coal Industry Co., Ltd.]

Meiyukou Mine Tongjialiang Mine (Fanwangsi Coal Mine Company) Silaogou Mine (Inner Mongolia Tongmei Erdos Mining Investment Co., Ltd.) Xinzhou Kiln Mine

Datong Tashan Coal Mine Co., Ltd.

2.[ Electric Energy Company]

Tongmei Datang Thermal Power Co., Ltd. Tongmei Datang Tashan Power Generation Co., Ltd. Shanxi Tonghua Electric Power Co., Ltd. Tongmei Guodian Wangping Power Generation Co., Ltd.

3.[ Xuangang Coal and Electricity Co., Ltd.]

Yangfangkou Mining Co., Ltd. Tongmei Huasheng Mining Co., Ltd. Jinhai Coal Industry Co., Ltd. Bangou Coal Industry Co., Ltd. Shimen Coal Mine

Hufeng coal industry company wanjie coal industry company

4.[ Datong Local Coal Co., Ltd.]

Qingciyao Coal Mine Jiangjiawan Coal Mine Makou Coal Mine Dongzhouyao Coal Mine Transportation and Marketing Company Asset Management Company

Gou Coal Industry Co., Ltd. Jiao Coal Mine Co., Ltd. Xin Gaoshan Coal Container Transportation Co., Ltd. (Xin Gaoshan Energy Company)

5.[ Shuozhou Coal and Electricity Co., Ltd.]

Tiefeng Coal Industry Co., Ltd. Wang Ping Coal Power Co., Ltd. Xiaoyu Coal Mine Coal Transportation and Marketing Company Tongshuo Tongsheng Coal Industry Company

6.[ Tongsheng Coal Mine Production Management Co., Ltd.]

Shuerli Coal Industry Co., Ltd. Hongda Coal Industry Co., Ltd. Jingtong Wangxing Coal Industry Co., Ltd. Yugou Coal Industry Co., Ltd. Anping Coal Industry Co., Ltd.

Qian Jing Coal Industry Co., Ltd. Haoran Coal Industry Co., Ltd. Hengbaoyuan Coal Industry Co., Ltd. Tongan Coal Industry Co., Ltd. Tongji Coal Industry Co., Ltd

7.[ Mechanical and Electrical Equipment Manufacturing Co., Ltd.]

Central Machine Factory Lee Tae Co., Ltd. Zhongbei Machinery Co., Ltd. Datong Niannian Machinery Manufacturing Co., Ltd. Tongzhong Electric Co., Ltd.

Technology Safety Instrument Co., Ltd. Tiansheng Electricity Co., Ltd. Taibao Seal Co., Ltd. Datong Tongli Mine Machinery Manufacturing Co., Ltd.

Datong Philip Mining Machinery Manufacturing Co., Ltd. Tongji Hydraumatic Co., Ltd. Research and Development Center

8.[ Tongmei Linfen Hongda Mining Co., Ltd.]

Jincheng coal industry co., ltd. Huokou coal industry co., ltd. Xueping coal industry co., ltd. Longbo coal industry co., ltd. Shengli coal industry co., ltd

9.[ Coal Transportation and Marketing Company]

Datong Co., Ltd. Shuozhou Co., Ltd. Xinzhou Co., Ltd. (Anshun Coal Industry Co., Ltd., Tongzhou Coal Industry Co., Ltd., Tonghua Coal Industry Co., Ltd.)

Shuozhou mining co., ltd

Branches of secondary and secondary units

1.[ Electromechanical Management Office]

2.[ Geological Survey]

3.[ Ministry of Forestry]

4.[ Highway Management Office]

5.[ Engineering Quality Supervision Station]

6.[ Party School (School of Administration and Management, Tongmei University)]

7.[ Technical School (Technician College of Tongmei University)]

8. Datong Coal Vocational and Technical College (Datong Coal University Vocational and Technical College)

9.[ General Hospital]

10.[ Second Hospital]

1 1.[ Third Hospital]

12.[ Tumor Tuberculosis Hospital]

13.[ Occupational Disease Prevention Hospital]

14.[ Beijing Liaison Office]

15. [Taiyuan Office]

16. 【 Nandaihe Sanatorium 】

17.[ European office]

18.[ Turkish Foreign Projects Department]

19.[ Coal Payment and Settlement Office]

20.[ Tongan Investment Co., Ltd.]

2 1. [Datong China Coal Export Coal Base Construction Co., Ltd.]

22.[ Shantou Limited by Share Ltd]

23. [Jinhua Palace Mine]

24. [Majiliang Mine]

25. [Yungang Mine]

26. [Yanzishan Mine]

27. 【 Sitai Mine 】

28.[ Chemical Factory]

29.[ Cement Plant]

30.[ Natural Gas Plant (Da Optimization Co., Ltd.)]

3 1. [Yongdingzhuang Coal Industry Co., Ltd.]

32.[ Baidong Coal Industry Co., Ltd.]

33.[ Yanzhou Coal Industry Co., Ltd. (Hongya Coal Industry Co., Ltd.)]

34. 【 Digging Jinwan Coal Industry Co., Ltd. (Hulonggou Co., Ltd.) 】

35. 【 Dadougou Coal Industry Co., Ltd. (Shenghouyuan Coal Industry Co., Ltd.) 】

36.[ Wangcun Coal Industry Co., Ltd.]

37. Tongmei Guodian Tongxin Coal Mine Co., Ltd.

38. 【 Tongfa Dongzhouyao Coal Industry Co., Ltd. 】

39. 【 Tongmei Zheneng Majialiang Coal Industry Co., Ltd. 】

40. 【 Hongyuan Engineering Construction Co., Ltd. 】

4 1. [Hongtai Mine Engineering Construction Co., Ltd.]

42.[ Electric Company Limited]

43.[ Communication Limited Liability Company]

44.[ Design Research Co., Ltd.]

45.[ Industrial Company]

46. 【 Datong Coal Construction Supervision Co., Ltd. 】

47. 【 Yungang Gas Coking Co., Ltd. 】

48.[ Steel Co., Ltd.]

49.[ Tiefeng Railway Transport Co., Ltd.]

50.[ Shanxi Tongde Aluminum Co., Ltd.]

5 1.[ Tongmei Guangfa Chemical Co., Ltd. (Coal Liquefaction Research Group)]

52.[ Dida Coal Preparation Engineering Co., Ltd.]

53.[ Jinhua International Travel Service Co., Ltd.]

54.[ Pengcheng Property Management Company Limited]

55.[ Hong Rui Labor Service Co., Ltd.]

56.[ Foreign Trade and Economic Cooperation Limited Liability Company]

57. [Beijing Yangfang Tonghe Cultural Exchange Co., Ltd.]

58.[ Dongzhouyao Coal Limited Liability Company]

59.[ Beixinyao Coal Mine Co., Ltd.]

60.[ Mine Railway Branch (Shuonan Railway Co., Ltd.)]

6 1.[ Material Procurement Office]

62.[ Warehouse Supply Office]

63. 【 Clean Coal Branch (Judas Coal Preparation Co., Ltd.) 】

64.[ Wang Ping Property Management Company]

65. 【 Pingquan Property Management Company 】

66. 【 Tashan Railway Branch 】

67.[ Domestic Sewage Treatment Section]

68.[ Water Supply Division (Water Resources Division)]

69. Tianjin Commercial Sub-branch

70.[ Command for Comprehensive Management of Coal Mining Subsidence and Shantytown Renovation]

7 1. [Madaotou Co., Ltd.]

72.[ Panjiayao Mine Preparatory Group]

73.[SDIC China Coal Tongmei Jingtang Port Co., Ltd.]

Third, functional departments

(A), the party-mass system

1.[ Party Committee Office]

2.[ Party Committee Organization Department]

3.[ Party Committee Propaganda Department]

4.[ Commission for Discipline Inspection (Supervision Office)]

5.[ Trade Union]

6.[ Youth League Committee (Youth Employment Guidance Service Center)]

7.[ Letters and Calls Office]

(2) Board of Directors

1.[ Secretariat]

2.[ Legal Affairs Department]

3.[ Audit Department]

(3), the manager structure

1.[ General Manager's Office]

2.[ Personnel Department (Work Style and Efficiency Construction Assessment Office)]

3.[ Production Technology Department (Emergency Command Center)]

4.[ Ministry of Labor]

5.[ Finance Department (Preparatory Group of Finance Company)]

6.[ Planning Department]

7.[ ventilated place]

8.[ Safety Management and Supervision Bureau (Party Committee of Safety Center)]

9.[ Non-Ministry of Coal Industry]

10.[ Management Department]

1 1.[ Institute of Development Strategy]

Four. Directly affiliated unit

1.[ Security Department (Yunquan Branch \ Office of the Committee for Comprehensive Management of Social Security)]

2.[ Guard Unit]

3.[ Fire Brigade]

4.[ Armed Forces Department]

5.[ Training and Education Center]

6.[ Retiree Management Center]

7.[ Environmental Protection Department]

8.[ Mine Rescue Team]

9.[ Archives]

10.[ TV station]

1 1. [Tongmei Daily]

12.[ Tongmei website]

13.[ Coal Quality Management Testing Center]

14.[ Real Estate Management Center]

15.[ Cultural and Sports Development Center]

16.[ Medical and Health Center (Family Planning Commission Office)]

17.[ Social Insurance Office]

18.[ Technology Center]

19.[ Science and Technology Association \ Advisory Committee Office]

20.[ Information Management Office]

2 1.[ Environmental Health Management Office (Mine Capacity Patriotic Health Association)]

22.[ Office Affairs Office (Office Party Committee)]

23.[ Metrology Supervision Center]

24.[ Coal Mine Preparatory Group]

25.[ Capital Construction Management Center]

26.[ Community Health Service Management Center]

27. [Tongda Institute of Technology]